Learn more about Computer Science, Math, and AI with Brilliant! First 30 Days are free + 20% off an annual subscription when you use our link: brilliant.org/WackyScience/ Which topic would you like me to cover next? Comment below!
spent a year in highschool learning about biology and only understand some part of it. TH-cam guy connect all of it and i finally understand what i was taught
as an engineering student, i was wondering how to know about basic biology without spending much time on reading a big-ass book or multiple videos, and then, the algorithm blessed me with this video. thanks random stranger.
Dude, where was this video when I was studying for my biology final? Crazy how you've managed to fit almost all of simplified high school biology material in one yt vid - this is great!
I did a B.S. in Biology and currently studying a PhD in Neuroscience, videos like this really help me figure out how to explain what I study to friends and family, thanks!!
I think one concept was missed: The same segment of DNA can be used to create multiple proteins depending on the cell it's being transcripted in. Right after the polymerase finishes making the first model of RNA, it "splices" some of it. RNA is composed of coding parts (exons) and non-coding portions (introns). While splicing eliminates _all_ introns, it also eliminates _some_ exons, depending on what protein needs to be made in the given cell. Example: I = intron E = exon The original RNA segment: E1 - I1 - E2 - I2 - E3 In your brain cells, the RNA is spliced into: E1 - E3. I1, E2, and I2 are discarded. In your stomach lining cells, the RNA is spliced into E1 - E2 - E3. Only the introns are discarded. This ultimately affects the sequence of nucleotides that end up in the RNA that reaches the ribosome, and therefore the sequence of amino acids, which define the protein. Thank you for bearing through my rant :)
this also happens because the nucleus pores arent big enough for the whole mRNA to pass thru so by removing the introns the mRNA gets smaller therefor it passes into the cytoplasm
That’s cool af, this is something I had no idea about, but knew about like 90% of the video. Thanks for explaining a complicated subject like this, helps a ton!
It's so cool to see four years of my bio degree get condensed into 17 minutes. Makes it feel trivial how difficult I used to think it was. Awesome video!
Damn you pretty much covered everything important I learned in 3 semesters of biology via a 17 minute long video, minus the useless memorization of minor details (which is 75% of most bio classes).
Biology is about understanding and logic, not memorisation. You should try to investigate the evolutionary principles and mechanisms which gave rise to the molecular and physiological structures you study.
@@weltschmerzistofthaufig2440 I get you, but for me, rememnering the systems with names for things I just learned has turned this into memorisation. And also, school biology is kind of turned into this because of the way they serve it to you... That's why I always say I find it interesting, but I can't understand it fast enough and kind of hate it
@@Mulmgott there you included "bio" in chemistry, and honestly I agree that Biology isn't to memorizes everything BUT the actual basic is to relate to US, our daily lives... Biology taught the mechanisms behind our daily lives, be our own body or animals (like pets) or plants (like foods we ate) around us, including microorganisms as something that we can't see on our naked eyes. Therefore as student of Biology and Biotechnology major, I feel the best way to learn about Biology is to treat it like stories - in the eyes and language of science
How are your videos this good?!?! I keep telling myself that the expectations I set for myself are too high and here you are explaining all of science in a year. What the heck is your reserch process like? Love it! Can't wait for the next ❤️
Let’s break down these cell components and understand what they do using simple analogies and jot notes 🧫🧬🔬. 1. Nucleus (Nuclei) 🧠 • What it does: The CONTROL CENTER of the cell. It stores the cell’s DNA. • Analogy: Like the brain of the cell, directing all activities. • Jot Note: Control center, stores DNA. 2. Nuclear Pore 🚪 • What it does: TINY HOLES in the nuclear envelope that allow materials to pass IN AND OUT of the nucleus. • Analogy: Like doors in a castle wall, letting messengers in and out. • Jot Note: Doorways for nucleus. 3. Nuclear Envelope 🏰 • What it does: A DOUBLE MEMBRANE that surrounds the nucleus, protecting it. • Analogy: Like the walls of a castle, guarding the nucleus. • Jot Note: Protective wall around nucleus. 4. Centrioles 🧫➗ • What it does: Helps with CELL DIVISION in animal cells. • Analogy: Like the organizers in a moving crew, helping sort and divide things. • Jot Note: Helps in cell division (animal cells). 5. Microfilaments 🧱🏗️ • What it does: Provides STRUCTURE and SHAPE to the cell. • Analogy: Like the skeleton, giving the cell its shape and support. • Jot Note: Structural support. 6. Ribosomes 💪🥩 • What it does: Makes PROTEINS for the cell. • Analogy: Like factories producing goods. • Jot Note: Protein factories. 7. Lysosomes 🗑️🚮 • What it does: BREAKS DOWN waste materials and cellular debris. • Analogy: Like the garbage disposal system of the cell. • Jot Note: Waste disposal. 8. Mitochondria 💪🔋 • What it does: Produces ENERGY for the cell. • Analogy: Like the power plants of the cell. • Jot Note: Powerhouse, energy production. 9. Plasma Membrane 👮♂️🚨 • What it does: Protects the cell and CONTROLS what goes IN and OUT. • Analogy: Like a security gate, controlling entry and exit. • Jot Note: Cell’s security gate. 10. Vesicles 🚛📦 • What it does: TRANSPORT MATERIALS within the cell. • Analogy: Like delivery trucks, moving packages around. • Jot Note: Transport vehicles. 11. Rough ER (Endoplasmic Reticulum) 🏭🥩 • What it does: Helps in PROTEIN SYNTHESIS, has ribosomes on it. • Analogy: Like a factory assembly line with workers. • Jot Note: Protein synthesis (with ribosomes). 12. Smooth ER 🛢️🧼 • What it does: Makes LIPIDS (fats) and DETOXIFIES substances. • Analogy: Like a factory producing oils and cleaning products. • Jot Note: Lipid production, detoxification. 13. Golgi Apparatus 🏣📦 • What it does: Modifies, sorts, and packages PROTEINS and LIPIDS for storage or transport out of the cell. • Analogy: Like a post office, packaging and shipping goods. • Jot Note: Packaging and shipping. 14. Golgi Vesicle 🚚💨🏣 • What it is: Small membrane-bound sacs that TRANSPORT materials from the Golgi apparatus to OTHER PARTS of the cell or to the OUTSIDE of the cell. • Function: Carries packaged proteins and lipids to their destinations. • Analogy: Like delivery trucks coming from the post office (Golgi apparatus). • Jot Note: Delivery trucks from Golgi. 15. Cytoskeleton 🩻 • What it does: Provides INTERNAL STRUCTURE and helps with CELL MOVEMENT. • Analogy: Like the framework of a building, holding everything in place. • Jot Note: Internal framework and movement. 16. Cytosol 🏊♂️🛟 • What it does: THE FLUID inside the cell where all the organelles are SUSPENDED. • Analogy: Like the water in a swimming pool, where everything floats. • Jot Note: Cell’s internal fluid. 17. Chloroplast ☀️➡️🔋 • What it does: Converts SUNLIGHT into ENERGY through PHOTOSYNTHESIS. • Analogy: Like solar panels converting sunlight to energy. • Jot Note: Photosynthesis, solar panels. 18. Vacuole ⛽️🎈 • What it does: STORES nutrients, waste, and helps MAINTAIN TURGOR PRESSURE (Water pressure inside plant cells that keeps them FIRM and UPRIGHT). • Analogy: Like a storage tank and water balloon, holding stuff and keeping the cell firm. • Jot Note: Storage and pressure maintenance. 19. Microbody 😈⚡️ • What it does: Contains ENZYMES 😈⚡️ (Catalysts) for specific metabolic reactions. • Analogy: Like specialized recycling centers. • Jot Note: Enzyme reactions. 20. Cell Wall 🌱🏰 • What it does: Provides EXTRA SUPPORT and PROTECTION for plant cells. • Analogy: Like the walls of a fortress, giving shape and protection. • Jot Note: Extra support and protection. 21. Capsule 🛡️🦠 • What it does: The capsule is a THICK, OUTER PROTECTIVE LAYER found in some BACTERIA. It helps protect the cell from being eaten by other cells (like immune cells) and can help the bacteria stick to surfaces. • Analogy: Like a shield or armor for a knight, providing extra protection. • Jot Note: Protective armor for bacteria. 22. Flagellum 🪡 • What it does: The flagellum is a LONG, WHIP-LIKE STRUCTURE that helps some cells (like sperm cells or bacteria) move. It acts like a PROPELLER, allowing the cell to swim through liquids. • Analogy: Like the tail of a fish, helping it swim. • Jot Note: Cell’s propeller for movement. 23. Nucleolus 🏭🧠 • What it is: A small, dense structure found INSIDE the nucleus. • Function: It is the site where RIBOSOMES ARE MADE. Ribosomes are essential for making proteins in the cell. 🥩💪. • Analogy: Think of the Nucleolus as a small factory 🏭 INSIDE the donut jelly 🪼(Nucleoplasm) that MAKES tiny machines (Ribosomes). • Jot Note: Small factory inside the nucleus that makes ribosomes. 24. Nucleoplasm 🪼 • What it does: It serves as the medium in the nucleus in which the NUCLEOLUS 🏭🧠 and CHROMOSOMES 🧬 are SUSPENDED. It also supports the functions of the nucleus 🧠, like DNA replication and transcription. The GEL-LIKE substance inside the nucleus of eukaryotic cells. • Analogy: Think of nucleoplasm as the jelly inside a JELLY-FILLED DONUT. It fills up the nucleus and provides a place for everything else inside the nucleus to be suspended. • Jot Note: Jelly inside the nucleus that holds everything in place. 25. Nucleoid 🦠🚫🏰 • What it is: The region in a Prokaryotic cell (like bacteria) 🦠 where the CELL’S DNA IS LOCATED. Unlike the nucleus in eukaryotic cells, it is NOT SURROUNDED BY A MEMBRANE 🚫🏰. • Function: Contains the genetic material of the cell and controls cell activities. • Analogy: Imagine a room without walls inside a house where all the important information (DNA) are kept. This is the nucleoid. • Jot Note: Open DNA area in bacteria, NO WALLS, just a region. 26. Nitroplast ❄️💨 • What it is: A hypothetical or lesser-known organelle that could be involved in NITROGEN STORAGE or METABOLISM (if we consider it similar to plastids like chloroplasts in plants). • Function: Helps in storing or processing nitrogen for the cell. • Analogy: Like a nitrogen storage tank or processor. • Jot Note: Nitrogen storage or processor. Summary: • Nucleus 🧠: Brain of the cell. • Nuclear Pore 🚪: Doorways for nucleus. • Nuclear Envelope 🏰: Protective wall around nucleus. • Centrioles 🧫➗: Help in cell division (animal cells). • Microfilaments 🧱🏗️: Structural support. • Ribosomes 🥩💪: Protein factories. • Lysosomes 🗑️🚮: Waste disposal. • Mitochondria 💪🔋: Powerhouse, energy production. • Plasma Membrane 👮♂️🚨: Cell’s security gate. • Vesicles 🚛📦: Transport vehicles. • Rough ER 🏭🥩: Protein synthesis (with Ribosomes). • Smooth ER 🛢️🧼: Lipid production, detoxification. • Golgi Apparatus 🏣📦: Packaging and then shipping. • Golgi Vesicle 🚚💨🏣: Delivery trucks from Golgi. • Cytoskeleton 🩻: Internal framework and movement. • Cytosol 🏊♂️🛟: Cell’s internal fluid. • Chloroplast ☀️➡️🔋 (Plants Only): Photosynthesis, solar panels. • Vacuole ⛽️🎈(Plants Only): Storage and pressure maintenance. • Microbody 😈⚡️: Enzyme reactions. • Cell Wall 🌱🏰 (Plants Only): Extra support and protection • Capsule 🛡️🦠 : Protective armor for bacteria. • Flagellum 🪡: Cell’s propeller for movement. • Nucleolus 🏭🧠➡️🥩💪: Small factory inside the nucleus that makes ribosomes. • Nucleoplasm 🪼🧠: Jelly inside the nucleus that holds everything in place. • Nucleoid 🦠🚫🏰: Open DNA area in bacteria, no walls, just a region. • Nitroplast ❄️💨: Nitrogen storage or processor. By using these analogies and jot notes, you can better understand and remember the functions and importance of each cell component 🧫🧬🔬.
I've forgotten all my bio concepts in last 5 months after cracking NEET, now I am recapping from this video to start my MBBS 1st year🧑🏼⚕️. Thank you ! You're doing something great 💯👍
Wow, I had biology at high school for two years and this actually recapped almost EVERYTHING - in 17 minutes! Amazing! Thank you! If you're wondering: But what did I miss?? I would suggest adding something about the systems in the human body (such as the immune system, the digestive system, the respiratory system etc) and something about ecosystems and how the different species of the world fit together perfectly with their surroundings.
great art style, great way to explain. turns out your still just 18, and already doing awesome work. man, you inspire me- hoping to be like you someday.
I’m amazed at the fact you’re just 19! You have so much knowledge, like how do you know all this at such a young age???? What type education did you receive??
My science exam is tomorrow. Perfect timing. Update:- Thanks to everyone who wished me well. The exam definitely went well. I could have gone better but I'm happy with it. I'll give another update when I get the result. Update 2:- I managed to get 28/40. I'm really happy with it because I was going in fully expecting to botch biology but in the end, chemistry was my downfall. Still got the highest in the class.
I'm a student of biology specializing in neurosciences. I want to say that this video is really well made because it rather shows concepts than in depth details. Often you engage situations where people explain seemingly random topics or parts of a topic and it is incredibly hard to motivate and concentrate for the audition if you don't have an idea what's that good for. Especially in my school time I made this horrific experience. Learning is actually alot of fun if done right and it is breathtaking how developed our society is but our schools still in the middle ages. The more complex the world gets, the more of an issue is this time period for a young life. Some things in the video are a bit "Wacky" (pun intended) explained but overall it's very good. You can be proud of yourself. Thanks for sharing!
Sir, Your better then my Biology teacher because my teacher does not get to the main point I learn a lot from you thank you so much for your help! I am in 8th grade, I feel very inspired to keep learning biology. And I also subscribed to your channel :D
I’m taking a summer biology quarter at my local cc and we are on week 4 and it relieves me to know how much I know so far into this video and its relevance really connects together!
I'm quite honestly amazed that I could understand about 90% of what he rapid-crossfired at me. Even though I haven't learned half of it yet. This solidifies that this man has some good teaching skills :)
Wow, for me (Iraqi 🇮🇶 student) i learned all of that in my last year of high school (which is this year) , literally everything this guy said it was in my biology book and the cool thing i understood everything (i feel so smart lmao 😂) , and that's actually makes me appreciate our school system it's not that bad after all .
1. **Brain**: The brain is like the boss of our body. It controls everything we do, like thinking, moving, and feeling. Without our brains, we couldn't walk, talk, or even breathe! Tip: Think of the brain as the boss 😎 because it's in charge of everything. 2. **Lungs**: Lungs are like balloons in our chest that help us breathe. They take in oxygen from the air and get rid of carbon Dioxide when we breathe out 😮💨. Without lungs, we couldn't breathe and wouldn't be able to stay alive. Tip: Lungs are like balloons 🎈because they help us breathe in air. 3. **Heart**: The heart is like a pump that keeps blood moving around our body⛽️🩸. It pumps oxygen-rich blood to all our organs and tissues. Without a heart, our bodies wouldn't get the oxygen they need to work properly. Tip: Heart pumps blood ⛽️🩸, keeping us alive. 4. **Liver**: The liver is like a cleaning crew in our body 🧼. It helps filter out toxins and waste from our blood, and it stores energy for when we need it. Without a liver, our bodies would get really messy inside. Tip: Liver is the cleaner 🧼 of our body. 5. **Gallbladder**: The gallbladder is like a storage tank for bile 🍯, a liquid made by the liver that helps digest fats in our food. Without a gallbladder, we might have trouble digesting fatty foods. Tip: Gallbladder stores bile 🍯 to help digest fat. 6. **Kidneys**: Kidneys are like filters in our body. They clean our blood, balance fluids, and make pee 🫧. Without kidneys, our bodies would get really dirty inside. Tip: Kidneys filter 🫧 our blood and make pee. 7. **Spleen**: The spleen is like a guard for our body 💂♂️. It helps fight infections and filters out old or damaged blood cells🩸. Without a spleen, we might get sick more often 🤒. Tip: Spleen is like a guard💂♂️, protecting us from germs 🦠 and filters out old or damaged blood cells🩸. 8. Stomach: The stomach is like a mixer for our food. It breaks down what we eat into smaller pieces so our bodies can use it 🔋. Without a stomach, we couldn't digest food properly. Tip: Stomach mixes and breaks down food for energy for body🔋. 9. Pancreas: The pancreas is like a chef in our body 👨🍳. It makes juices 🧃that help digest food and controls our blood sugar levels 🩸🎚️. Without a pancreas, our bodies would have a hard time digesting food and controlling sugar ❌🍬. Tip: Pancreas makes juices 🧃 helps digest food and control sugar. 10. **Small Intestine**: The small intestine is like a long tube where most of the digestion and absorption of nutrients from food happens 🍔🍕🌭. Without it, our bodies wouldn't get the nutrients they need to grow and stay healthy ❌💪. Tip: Small Intestine absorbs nutrients from food 🍔🍕🌭. 11. **Large Intestine**: The large intestine is like a garbage disposal system 🗑️. It absorbs water 🧽💦 from the waste left over from digestion and turns it into poop 💩. Without it, we wouldn't be able to get rid of waste from our bodies. Tip: Large Intestine absorbs water 🧽💦, makes poop 💩. 12. **Bladder**: The bladder is like a storage tank for pee 🍾. It holds pee until we're ready to go to the bathroom. Without a bladder, we wouldn't be able to control when we pee. Tip: Bladder stores pee 🍾 until we go to the bathroom. 13. **Reproductive Organs**: These are like parts of our body that help make babies. Boys have testes, which make sperm, and girls have ovaries, which make eggs. Without them, we wouldn't be able to have babies ❌👶. Tip: Reproductive organs help make babies 👶. 14. **Adrenal Glands**: The adrenal glands are like tiny hats 🎩 that sit on top of our kidneys. They produce hormones that help our bodies respond to stress and regulate metabolism, blood pressure, and water balance 📊. - **Fight or Flight**: When we're in danger or feeling stressed, the Adrenal Glands release Adrenaline, which gives us a burst of energy💥to either fight or run away 👊🏃♂️. It makes our heart beat faster, our breathing quicken, and our muscles tense up 💪. - **Cortisol**: The Adrenal Glands also produce Cortisol, known as the stress hormone. Cortisol helps regulate our metabolism, immune response, and blood sugar levels 🩸🎚️. It's like a manager in our body, making sure everything stays balanced ⚖️, especially during stressful times 😫. Tip: - Adrenal Glands: Tiny hats on kidneys 🎩, releasing Adrenaline for fight or flight 👊🏃♂️, and Cortisol for managing stress and balance 🕺. 15. **Womb (Uterus)**: The womb is like a cozy home inside a woman's body where a baby grows during pregnancy 🤰. It's a pear-shaped organ 🍐located in the lower abdomen, between the bladder and the rectum. - **Baby's Home**: When a woman becomes pregnant 🤰🏻, the fertilized egg 🥚 attaches to the lining of the uterus and starts to develop into a baby 👶. The uterus provides a safe and nourishing environment for the baby to grow and develop over nine months👩🍼. - **Muscular Wall**: The walls of the uterus are made of smooth muscle tissue that can stretch and contract 🪢. During labor, these muscles work together to push 😤 the baby out of the womb and into the world. Tip: - Womb (Uterus): Cozy home 🏠 for babies, located in the lower abdomen, where babies grow during pregnancy🤰🏻👶🏻. (**Here are some quick remembering tips to remember each Organ in the human body:** 1. Brain: The boss in charge of everything. 😎 2. Lungs: Balloons that breathe in and exhale air. 🎈 3. Heart: Pumps blood, keeping us alive. ⛽️🩸 4. Liver: The cleaner of our body. 🧼 5. Gallbladder: Stores bile to help digest fat. 🍯 6. Kidneys: Filters out blood and makes pee. 🫧 7. Spleen: Guards against germs. and filters out blood. 🦠💂♂️🩸 8. Stomach: Mixes and breaks down food for energy for the body. 🔋 9. Pancreas: Makes juices to digest food and control sugar. 🧃 10. Small Intestine: Absorbs nutrients from food. 🍔🍕🌭 11. Large Intestine: Absorbs water, makes poop. 🧽💦💩 12. Bladder: Stores pee until we go to the bathroom. 🍾 13. Reproductive Organs: Help make babies. 👶 14. Adrenal Glands: Tiny hats on kidneys, releasing Adrenaline for fight or flight, and Cortisol for managing stress and balance. 🎩💪🩸 15. Womb (Uterus): Cozy home for babies, located in the lower abdomen, where babies grow during pregnancy.🤰🏻)
I believe there is a small mistake at 7:08 with the third amino acid as the codon UGA does not code for threonine but is rather a stop codon(7:34) i.e. the UGA codon does not have a t-rna. I feel it has been accidentally mixed up where the codon of m-rna and anti-condon of t-rna has been switched as ACU codon codes for threonine.
My biology teachers are terrible. They spend over 15 weeks explaining things over 30 minute videos meanwhile this guy cooks up everything under 20 minutes. Bloody Legend.
Told my science teacher (I’m in 7th grade) some of what I learned from your videos. She looked at me like I was some science genius. Like she looked genuinely surprised and impressed.
3:03 uhh... I'm pretty sure water (and other polar molecules) don't permeate through the *lipid* bilayer, that would defeat the purpose of the membrane otherwise. Water molecules actually go through a membrane protein called aquaporins.
Water pass through the bilayer AND aquaporins. But diffusing by going through the bilayer is slower and aquaporins are more efficient for large amounts of water.
@@yummynyx4069 There's a small percentage of water penetrating the bilayer? I always thought it's impossible, given the membrane is made up of *glycero-phospholipids* rather than plain fatty acids. Molecules like dioxygen permeate easily since they're monopolar (being only positively or negatively charged); water is dipolar (having a mostly positive side and another mostly negative side), giving the polar heads of membrane molecules at least 2 points to grab on to water.
@@Gelatinocyte2 Molecules that are small or non polar can pass through the cell membrane and water is small so it is able to pass through. Ngl, I don’t really have a great knowledge about this, but I hope that answered ur question.
@@yummynyx4069 I don't think water being small makes it permeate. The point of hydrophobic tails in lipids is that they're hydrophobic; if there's water present in the hydrophobic layer of the membrane, then something has gone wrong for that membrane.
As a biologist, the summary is awesome! Is there information about the organisms and/or subjects in detail in other legitimate website or books? Edit: still have biology materials that I still kept to this day.
loving your videos! they're really helpful and if you could, i'd love to see more of your videos on science, such as psychology or mathematics. that'd be super awesome
I'm gonna have to watch many times; and subscribe for the next one. My general feeling is that 'biolgy' is too complicated to work, but heh, we're here aren't we! And we can even think about that...
Fantastic video! The things that I had forgotten came back to my head, thanks to you! However, there are some facts that I want to recorrect and add. This is no gibberish, as the 3 details I mention below are minor details and clarifications relevant to your video. 1. 16:00 “Myelin sheaths made out of Schwann cells” are exclusively found in the peripheral nervous system. The brain and spinal cord in the central nervous system, however, are myelin sheaths created and connected by oligodendrocytes (for further details, see up glial cells). 2. 2:12 The genus must be capitalised, and both the genus and the species must be in italics font (for it to be universal). 3. 2:12 In addition to number 2, genus and species naming is called binomial naming (binomial nomenclature is the technical term). If I made any mistakes or have any conflicting thoughts about my post, please feel free to comment. I’m happy to help :D
**Transcription 📋 and Translation 🍰:** Imagine your body's cells are like little factories that make all the important things your body needs to work. But to make those things, the factories need instructions, like a recipe 📋 for baking a cake 🍰. These instructions come from your DNA 🧬, which is like a huge recipe book 📖. **Transcription: The Recipe Copy** 📋 1. **What It Is:** Transcription is like when you copy a recipe from the big book 📖 (DNA) onto a smaller piece of paper 📝 (RNA). 2. **How It Works:** - The big book (DNA) stays safe in the library (nucleus). - A worker (enzyme called RNA polymerase) makes a copy of just one recipe (a gene) by writing it down on a piece of paper (mRNA). - The mRNA, or the paper, is now a message that can leave the library and go to the kitchen (the rest of the cell). 3. **Trick to Remember:** - "Transcription" starts with "T" like "Text." You're making a text copy of the recipe. 📝 **Translation: Making the Cake** 🍰 1. **What It Is:** Translation is like taking the recipe 📝 (mRNA) and actually baking the cake (protein) 🍰. 2. **How It Works:** - The mRNA (recipe) goes to the kitchen (ribosome). - The kitchen workers (tRNA) bring ingredients (amino acids). - They follow the recipe to put the ingredients together to make the cake (protein), which is something your body needs, like muscles or enzymes. 3. **Trick to Remember:** - "Translation" sounds like "Transformation." You’re transforming the recipe into something real you can use-like a cake! 🍰 **Why They’re Important** - **Transcription** is important because it makes sure the instructions (DNA) stay safe and sound but still get used by making a copy. - **Translation** is super important because it turns those instructions into real stuff your body needs to work, like building blocks for your muscles or enzymes to help you digest food. **Remembering the Difference:** - **Transcription** = Text Copy of the Recipe (from DNA to mRNA). 📝 - **Translation** = Transforming the Recipe into a Cake (from mRNA to Protein). 🍰 So, think of your cells as a factory where Transcription is writing down the recipe, and Translation is baking the cake. Both are crucial for keeping your body running smoothly!
dude, u r crazy cuz how did my teachers literally fail at their own jobs cuz I don't understand anything they are talking about but u explained a whole chapter which the teachers needed months to be done, in 17 MINUTES
@@WASD1234-n9p a natural science discipline that studies living things, however a science that deals with the composition, structure, and properties of substances and with the changes that they go through
@@WASD1234-n9p they are defrent, If biology was like chemistry, we would be able to create living creatures. Until now, no one has been able to create a living creature, even a small bacterium.
Here are some things Jesus Christ said of Himself. “I am the way and the truth and the life. No one comes to the Father except through me” John 14:6 "For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life." John 3:16 "Whoever believes in him is not condemned, but whoever does not believe stands condemned already because they have not believed in the name of God’s one and only Son." John 3:18 Jesus asked his disciples, “Who do people say the Son of Man is?” They replied, “Some say John the Baptist; others say Elijah; and still others, Jeremiah or one of the prophets.” “But what about you?” he asked. “Who do you say I am?” Simon Peter answered, “You are the Messiah, the Son of the living God.” Jesus replied, “Blessed are you, Simon son of Jonah, for this was not revealed to you by flesh and blood, but by my Father in heaven. Matthew 16:13-17 Skeptics said for centuries, said "The bible we have now has been corrupted through the centuries.". In 1947 the Dead Sea Scrolls were found and proved otherwise. They said, "There's no way Israel can become a nation again as God promised in preparation for the end times.". Israel became a nation again in 1948. All this being said, it does require faith to believe. Hebrews 11:6 tells us, "And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him." Also John 20:27-29 states, "Then he said to Thomas, “Put your finger here; see my hands. Reach out your hand and put it into my side. Stop doubting and believe.” Thomas said to him, “My Lord and my God!” Then Jesus told him, “Because you have seen me, you have believed; blessed are those who have not seen and yet have believed.” Don't be deceived, Jesus is the Son of God and the only way of being saved from God's judgement for our sin. Christ consciousness won't save you. Believing Jesus was an ascended master, a prophet or a good teacher won't save you. Romans 10:9 tells us how to be saved, "if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved". Trust in Him, He shed his blood and gave His perfect life for you. Call on Him, He loves you, and He hears you.
Learn more about Computer Science, Math, and AI with Brilliant! First 30 Days are free + 20% off an annual subscription when you use our link: brilliant.org/WackyScience/
Which topic would you like me to cover next? Comment below!
Do advanced maths next 🧮❤
@@KinRoromoriagreed
How about Geometry? Or finishing the Organic Chemistry would also be cool.
Thanks for the videos, they help out alot.
Astronomy!!!
He never misses, the absolute legend
Hi
I actually always confuse you two
Because understanding and explaining is *easy actually*
yall should collabbbb
I love your videos
You just taught me 150+ hours worth of highschool biology in 17 minutes, and you did it better than than most teachers. You deserve my subscription.
spent a year in highschool learning about biology and only understand some part of it. TH-cam guy connect all of it and i finally understand what i was taught
fr
i watched this and got rid of so many doubts and learned everything taught in school much better and easier
as an engineering student, i was wondering how to know about basic biology without spending much time on reading a big-ass book or multiple videos, and then, the algorithm blessed me with this video. thanks random stranger.
The faster you learn, the faster you forget.
yes but, from a biology major, please understand that a lot of this is simplified to the point that it is false lmao
How is it wrong? im trying to study basic biology in class and most of this conforms to the basic unless its about super advanced stuff
Cap 🧢
As a medical student, I was thinking about how to do the same thing but with physics, any recommendations guys?
Dude, where was this video when I was studying for my biology final? Crazy how you've managed to fit almost all of simplified high school biology material in one yt vid - this is great!
THATS WHAT I AM SAYING. If only this was posted 4 months ago☹️
14:45 "And I know what you're thinking... Actually, I don't; but I know HOW you're thinking." is gold 😂😂😂
So true
Thats actually a funny phrase to say to a stranger 😂
🤣🤣🐢
What took my school an entire year, this dude explained it in 17 minutes. Really worth my time doesn't it
Never clicked as fast as this.
So do I.
Same
Here as well!
Same here
SAME! I CAN'T MISS OUT THIS MASTERPIECE!
2:09 "naming them: cat, dangerous cat, nd water cat" got me LMAO
I did a B.S. in Biology and currently studying a PhD in Neuroscience, videos like this really help me figure out how to explain what I study to friends and family, thanks!!
1:13 minutes in, already explained enzymes better than my biology teacher
I think one concept was missed:
The same segment of DNA can be used to create multiple proteins depending on the cell it's being transcripted in.
Right after the polymerase finishes making the first model of RNA, it "splices" some of it.
RNA is composed of coding parts (exons) and non-coding portions (introns). While splicing eliminates _all_ introns, it also eliminates _some_ exons, depending on what protein needs to be made in the given cell.
Example:
I = intron
E = exon
The original RNA segment: E1 - I1 - E2 - I2 - E3
In your brain cells, the RNA is spliced into: E1 - E3. I1, E2, and I2 are discarded.
In your stomach lining cells, the RNA is spliced into E1 - E2 - E3. Only the introns are discarded.
This ultimately affects the sequence of nucleotides that end up in the RNA that reaches the ribosome, and therefore the sequence of amino acids, which define the protein.
Thank you for bearing through my rant :)
this was comprehensive and useful thanks
thank you for this
We love positive and informative rants 🙏🏼✨
this also happens because the nucleus pores arent big enough for the whole mRNA to pass thru so by removing the introns the mRNA gets smaller therefor it passes into the cytoplasm
That’s cool af, this is something I had no idea about, but knew about like 90% of the video. Thanks for explaining a complicated subject like this, helps a ton!
It's so cool to see four years of my bio degree get condensed into 17 minutes. Makes it feel trivial how difficult I used to think it was. Awesome video!
FINALLY THE SCIENCE TRILOGY IS COMPLETE
🗣🔥🔥🔥🔥🔥‼️‼️‼️
There is another...
Math.
@@mayththemyth theres too much so he might split it up in applied and real math
@@SevAngelo0316 nah, just make one massive video imo
@@mayththemyth Ye
@@mayththemyth im in sure but i aint gonna watch it in one sitting
We need math now
This ain't easy I'm sure it's on his list
Damn you pretty much covered everything important I learned in 3 semesters of biology via a 17 minute long video, minus the useless memorization of minor details (which is 75% of most bio classes).
Biology is about understanding and logic, not memorisation. You should try to investigate the evolutionary principles and mechanisms which gave rise to the molecular and physiological structures you study.
@@weltschmerzistofthaufig2440 That is called Chemistry or Biochemistry.
@@weltschmerzistofthaufig2440 I get you, but for me, rememnering the systems with names for things I just learned has turned this into memorisation. And also, school biology is kind of turned into this because of the way they serve it to you... That's why I always say I find it interesting, but I can't understand it fast enough and kind of hate it
@@Mulmgott there you included "bio" in chemistry, and honestly I agree that Biology isn't to memorizes everything BUT the actual basic is to relate to US, our daily lives... Biology taught the mechanisms behind our daily lives, be our own body or animals (like pets) or plants (like foods we ate) around us, including microorganisms as something that we can't see on our naked eyes. Therefore as student of Biology and Biotechnology major, I feel the best way to learn about Biology is to treat it like stories - in the eyes and language of science
i learned it in 1 year
I'd never thought there would be a single video that could sum up all my biology book! It was insane
the all of physics in 14 minutes was GOLD. this is why i like these videos. AWESOME. make one for mathematics too eh?
if mathematics it would be awesome if he could explain factorials, chance, trigonometry,and calculus
so true
where is the physics one i cant find it
@@Livixems it's on the channel or just search all of physics in minutes,.you'll find it
🤣🤣💯💀
This video was so helpful! I'm watching this to study for a test and I want to be a biologist when I grow up.
The bill wurtz references are strong with this one
I mean was that really a reference. More like a sample.
Especially at the beginning😂
frr
How are your videos this good?!?! I keep telling myself that the expectations I set for myself are too high and here you are explaining all of science in a year. What the heck is your reserch process like? Love it! Can't wait for the next ❤️
Let’s break down these cell components and understand what they do using simple analogies and jot notes 🧫🧬🔬.
1. Nucleus (Nuclei) 🧠
• What it does: The CONTROL CENTER of the cell. It stores the cell’s DNA.
• Analogy: Like the brain of the cell, directing all activities.
• Jot Note: Control center, stores DNA.
2. Nuclear Pore 🚪
• What it does: TINY HOLES in the nuclear envelope that allow materials to pass IN AND OUT of the nucleus.
• Analogy: Like doors in a castle wall, letting messengers in and out.
• Jot Note: Doorways for nucleus.
3. Nuclear Envelope 🏰
• What it does: A DOUBLE MEMBRANE that surrounds the nucleus, protecting it.
• Analogy: Like the walls of a castle, guarding the nucleus.
• Jot Note: Protective wall around nucleus.
4. Centrioles 🧫➗
• What it does: Helps with CELL DIVISION in animal cells.
• Analogy: Like the organizers in a moving crew, helping sort and divide things.
• Jot Note: Helps in cell division (animal cells).
5. Microfilaments 🧱🏗️
• What it does: Provides STRUCTURE and SHAPE to the cell.
• Analogy: Like the skeleton, giving the cell its shape and support.
• Jot Note: Structural support.
6. Ribosomes 💪🥩
• What it does: Makes PROTEINS for the cell.
• Analogy: Like factories producing goods.
• Jot Note: Protein factories.
7. Lysosomes 🗑️🚮
• What it does: BREAKS DOWN waste materials and cellular debris.
• Analogy: Like the garbage disposal system of the cell.
• Jot Note: Waste disposal.
8. Mitochondria 💪🔋
• What it does: Produces ENERGY for the cell.
• Analogy: Like the power plants of the cell.
• Jot Note: Powerhouse, energy production.
9. Plasma Membrane 👮♂️🚨
• What it does: Protects the cell and CONTROLS what goes IN and OUT.
• Analogy: Like a security gate, controlling entry and exit.
• Jot Note: Cell’s security gate.
10. Vesicles 🚛📦
• What it does: TRANSPORT MATERIALS within the cell.
• Analogy: Like delivery trucks, moving packages around.
• Jot Note: Transport vehicles.
11. Rough ER (Endoplasmic Reticulum) 🏭🥩
• What it does: Helps in PROTEIN SYNTHESIS, has ribosomes on it.
• Analogy: Like a factory assembly line with workers.
• Jot Note: Protein synthesis (with ribosomes).
12. Smooth ER 🛢️🧼
• What it does: Makes LIPIDS (fats) and DETOXIFIES substances.
• Analogy: Like a factory producing oils and cleaning products.
• Jot Note: Lipid production, detoxification.
13. Golgi Apparatus 🏣📦
• What it does: Modifies, sorts, and packages PROTEINS and LIPIDS for storage or transport out of the cell.
• Analogy: Like a post office, packaging and shipping goods.
• Jot Note: Packaging and shipping.
14. Golgi Vesicle 🚚💨🏣
• What it is: Small membrane-bound sacs that TRANSPORT materials from the Golgi apparatus to OTHER PARTS of the cell or to the OUTSIDE of the cell.
• Function: Carries packaged proteins and lipids to their destinations.
• Analogy: Like delivery trucks coming from the post office (Golgi apparatus).
• Jot Note: Delivery trucks from Golgi.
15. Cytoskeleton 🩻
• What it does: Provides INTERNAL STRUCTURE and helps with CELL MOVEMENT.
• Analogy: Like the framework of a building, holding everything in place.
• Jot Note: Internal framework and movement.
16. Cytosol 🏊♂️🛟
• What it does: THE FLUID inside the cell where all the organelles are SUSPENDED.
• Analogy: Like the water in a swimming pool, where everything floats.
• Jot Note: Cell’s internal fluid.
17. Chloroplast ☀️➡️🔋
• What it does: Converts SUNLIGHT into ENERGY through PHOTOSYNTHESIS.
• Analogy: Like solar panels converting sunlight to energy.
• Jot Note: Photosynthesis, solar panels.
18. Vacuole ⛽️🎈
• What it does: STORES nutrients, waste, and helps MAINTAIN TURGOR PRESSURE (Water pressure inside plant cells that keeps them FIRM and UPRIGHT).
• Analogy: Like a storage tank and water balloon, holding stuff and keeping the cell firm.
• Jot Note: Storage and pressure maintenance.
19. Microbody 😈⚡️
• What it does: Contains ENZYMES 😈⚡️ (Catalysts) for specific metabolic reactions.
• Analogy: Like specialized recycling centers.
• Jot Note: Enzyme reactions.
20. Cell Wall 🌱🏰
• What it does: Provides EXTRA SUPPORT and PROTECTION for plant cells.
• Analogy: Like the walls of a fortress, giving shape and protection.
• Jot Note: Extra support and protection.
21. Capsule 🛡️🦠
• What it does: The capsule is a THICK, OUTER PROTECTIVE LAYER found in some BACTERIA. It helps protect the cell from being eaten by other cells (like immune cells) and can help the bacteria stick to surfaces.
• Analogy: Like a shield or armor for a knight, providing extra protection.
• Jot Note: Protective armor for bacteria.
22. Flagellum 🪡
• What it does: The flagellum is a LONG, WHIP-LIKE STRUCTURE that helps some cells (like sperm cells or bacteria) move. It acts like a PROPELLER, allowing the cell to swim through liquids.
• Analogy: Like the tail of a fish, helping it swim.
• Jot Note: Cell’s propeller for movement.
23. Nucleolus 🏭🧠
• What it is: A small, dense structure found INSIDE the nucleus.
• Function: It is the site where RIBOSOMES ARE MADE. Ribosomes are essential for making proteins in the cell. 🥩💪.
• Analogy: Think of the Nucleolus as a small factory 🏭 INSIDE the donut jelly 🪼(Nucleoplasm) that MAKES tiny machines (Ribosomes).
• Jot Note: Small factory inside the nucleus that makes ribosomes.
24. Nucleoplasm 🪼
• What it does: It serves as the medium in the nucleus in which the NUCLEOLUS 🏭🧠 and CHROMOSOMES 🧬 are SUSPENDED. It also supports the functions of the nucleus 🧠, like DNA replication and transcription. The GEL-LIKE substance inside the nucleus of eukaryotic cells.
• Analogy: Think of nucleoplasm as the jelly inside a JELLY-FILLED DONUT. It fills up the nucleus and provides a place for everything else inside the nucleus to be suspended.
• Jot Note: Jelly inside the nucleus that holds everything in place.
25. Nucleoid 🦠🚫🏰
• What it is: The region in a Prokaryotic cell (like bacteria) 🦠 where the CELL’S DNA IS LOCATED. Unlike the nucleus in eukaryotic cells, it is NOT SURROUNDED BY A MEMBRANE 🚫🏰.
• Function: Contains the genetic material of the cell and controls cell activities.
• Analogy: Imagine a room without walls inside a house where all the important information (DNA) are kept. This is the nucleoid.
• Jot Note: Open DNA area in bacteria, NO WALLS, just a region.
26. Nitroplast ❄️💨
• What it is: A hypothetical or lesser-known organelle that could be involved in NITROGEN STORAGE or METABOLISM (if we consider it similar to plastids like chloroplasts in plants).
• Function: Helps in storing or processing nitrogen for the cell.
• Analogy: Like a nitrogen storage tank or processor.
• Jot Note: Nitrogen storage or processor.
Summary:
• Nucleus 🧠: Brain of the cell.
• Nuclear Pore 🚪: Doorways for nucleus.
• Nuclear Envelope 🏰: Protective wall around nucleus.
• Centrioles 🧫➗: Help in cell division (animal cells).
• Microfilaments 🧱🏗️: Structural support.
• Ribosomes 🥩💪: Protein factories.
• Lysosomes 🗑️🚮: Waste disposal.
• Mitochondria 💪🔋: Powerhouse, energy production.
• Plasma Membrane 👮♂️🚨: Cell’s security gate.
• Vesicles 🚛📦: Transport vehicles.
• Rough ER 🏭🥩: Protein synthesis (with Ribosomes).
• Smooth ER 🛢️🧼: Lipid production, detoxification.
• Golgi Apparatus 🏣📦: Packaging and then shipping.
• Golgi Vesicle 🚚💨🏣: Delivery trucks from Golgi.
• Cytoskeleton 🩻: Internal framework and movement.
• Cytosol 🏊♂️🛟: Cell’s internal fluid.
• Chloroplast ☀️➡️🔋 (Plants Only): Photosynthesis, solar panels.
• Vacuole ⛽️🎈(Plants Only): Storage and pressure maintenance.
• Microbody 😈⚡️: Enzyme reactions.
• Cell Wall 🌱🏰 (Plants Only): Extra support and protection
• Capsule 🛡️🦠 : Protective armor for bacteria.
• Flagellum 🪡: Cell’s propeller for movement.
• Nucleolus 🏭🧠➡️🥩💪: Small factory inside the nucleus that makes ribosomes.
• Nucleoplasm 🪼🧠: Jelly inside the nucleus that holds everything in place.
• Nucleoid 🦠🚫🏰: Open DNA area in bacteria, no walls, just a region.
• Nitroplast ❄️💨: Nitrogen storage or processor.
By using these analogies and jot notes, you can better understand and remember the functions and importance of each cell component 🧫🧬🔬.
Bro missed out the nitroplast and Golgi vesicle
Bro missed out the nitroplast and the Golgi vesicle
@@ghillie_guys7808 and now I have! 🎩 thanks for the suggestion bud!! ;)
@@ghillie_guys7808 and now I have! 🎩🎉 Thanks for the suggestion bud!! ;)
bro explained all biology in one comment
I've forgotten all my bio concepts in last 5 months after cracking NEET, now I am recapping from this video to start my MBBS 1st year🧑🏼⚕️. Thank you ! You're doing something great 💯👍
Being a Biology teacher, I enjoyed to watch this video ❤
Now use it as teaching material and then give your student a 15 page long essay to write about chromatids, chromosomes and histomes
Wow, I had biology at high school for two years and this actually recapped almost EVERYTHING - in 17 minutes! Amazing! Thank you!
If you're wondering: But what did I miss?? I would suggest adding something about the systems in the human body (such as the immune system, the digestive system, the respiratory system etc) and something about ecosystems and how the different species of the world fit together perfectly with their surroundings.
First physics then chemistry then computer science and now biology, bro is the all-round that we need 😮
Math time now
Fr
I love how he puts memes and makes it so interesting and fun to learn…like these are the kind of teachers we need in class❤
great art style, great way to explain. turns out your still just 18, and already doing awesome work. man, you inspire me- hoping to be like you someday.
hes 18?? damn
I’m amazed at the fact you’re just 19! You have so much knowledge, like how do you know all this at such a young age???? What type education did you receive??
My science exam is tomorrow. Perfect timing.
Update:- Thanks to everyone who wished me well. The exam definitely went well. I could have gone better but I'm happy with it. I'll give another update when I get the result.
Update 2:- I managed to get 28/40. I'm really happy with it because I was going in fully expecting to botch biology but in the end, chemistry was my downfall. Still got the highest in the class.
Good luck!
best of luck
Same
All the best 👍🏻
All the best
Bro just taught me what I should've learned and understood in the last 4 years in 15 minutes, thanks for saving my exam tomorrow
You really missed your only opportunity to call the mitochondria THE POWER HORSE OF THE CELL🗣️🗣️🗣️
The power houses of cells*
Horse? Lmao
💪💪💪💪🐴🐴🐴
Not really, it's more like currency exchange
HORSE 🗣🗣🗣?!!! YEEEHAWWWWWW🐴🐴🐴
I'm a student of biology specializing in neurosciences.
I want to say that this video is really well made because it rather shows concepts than in depth details.
Often you engage situations where people explain seemingly random topics or parts of a topic and it is incredibly hard to motivate and concentrate for the audition if you don't have an idea what's that good for. Especially in my school time I made this horrific experience. Learning is actually alot of fun if done right and it is breathtaking how developed our society is but our schools still in the middle ages. The more complex the world gets, the more of an issue is this time period for a young life.
Some things in the video are a bit "Wacky" (pun intended) explained but overall it's very good. You can be proud of yourself. Thanks for sharing!
This video has made me realize just how drawn out other TH-cam videos can be. I felt like I learnt two weeks worth of knowledge in under 20 mins
Your vids are extremely instructive and funny at the same time please never stop doing these
This is such a good summary of the physical biology you learn in Highschool and will probably save my life in my finals
I watched it from the start to the end, and it was great. Keep it up man!
Bro time traveled
The editing, the humor, the information being conveyed in such a hilarious and entertaining manner…? This video is ✨perfection✨
The fact that humans were able to figure all this out just makes me proud lol
its amazing❤
99% of this is French, Germans, British, and Americans not abstract categories like humans. Give credit where credit is due.
Sir, Your better then my Biology teacher because my teacher does not get to the main point I learn a lot from you thank you so much for your help! I am in 8th grade, I feel very inspired to keep learning biology. And I also subscribed to your channel :D
I’m taking a summer biology quarter at my local cc and we are on week 4 and it relieves me to know how much I know so far into this video and its relevance really connects together!
This video is a masterpiece for students, it covered the entire subject of hours in 17 minutes
You got me through chemistry last year, this will help me with the upcoming year of bio
Your editing and visuals make the science behind this topic so much more engaging. Well done!
the way this is teaching me better than my biology class rn is actually crazy
omg its a dazai
@p4steled holy shit its a chuuya
I've never been so feel smart the way it is, I enjoy how he teaches everything with humor and not the boring one. Love your content man
My neurons don't really understand how this channel hasn't blown up yet. Great vids btw 👍👍
I'm quite honestly amazed that I could understand about 90% of what he rapid-crossfired at me. Even though I haven't learned half of it yet. This solidifies that this man has some good teaching skills :)
Im blown away this is amazing i never knew biology could be fun
I keep watching all of bro's videos everyday to memorize them. Bro is saving me in the exams, helping me not to get toasted
How do I know all of this when I only did biology in high school. I clicked on this video thinking I wouldn’t understand anything 😂
Studying for my TEAS and this was far more comprehensible than many other resources. Thank you!
Wow, for me (Iraqi 🇮🇶 student) i learned all of that in my last year of high school (which is this year) , literally everything this guy said it was in my biology book and the cool thing i understood everything (i feel so smart lmao 😂) , and that's actually makes me appreciate our school system it's not that bad after all .
أي والله بس المشكلة محصورين حصرة الجلب
thx it is hard to find a video where there are both fun and informative
Having an interview for medical school tomorrow, I couldn't have found a better video to recap all the Biology. Thanks Wacky Science!
Absolute god-tier content; I can't wait for psychology or economics.
holy crap it takes me 17 minutes to even get started and this guy describing us in that PROPS!
As a Biology student, I must say that this video is very well made. There are even some points that we only get to know at college.
my hero
i have a test tomorrow for biology
This is the most useful video I've ever seen on youtube
It doesn't even give you a chance to be bored
1. **Brain**: The brain is like the boss of our body. It controls everything we do, like thinking, moving, and feeling. Without our brains, we couldn't walk, talk, or even breathe!
Tip: Think of the brain as the boss 😎 because it's in charge of everything.
2. **Lungs**: Lungs are like balloons in our chest that help us breathe. They take in oxygen from the air and get rid of carbon Dioxide when we breathe out 😮💨. Without lungs, we couldn't breathe and wouldn't be able to stay alive.
Tip: Lungs are like balloons 🎈because they help us breathe in air.
3. **Heart**: The heart is like a pump that keeps blood moving around our body⛽️🩸. It pumps oxygen-rich blood to all our organs and tissues. Without a heart, our bodies wouldn't get the oxygen they need to work properly.
Tip: Heart pumps blood ⛽️🩸, keeping us alive.
4. **Liver**: The liver is like a cleaning crew in our body 🧼. It helps filter out toxins and waste from our blood, and it stores energy for when we need it. Without a liver, our bodies would get really messy inside.
Tip: Liver is the cleaner 🧼 of our body.
5. **Gallbladder**: The gallbladder is like a storage tank for bile 🍯, a liquid made by the liver that helps digest fats in our food. Without a gallbladder, we might have trouble digesting fatty foods.
Tip: Gallbladder stores bile 🍯 to help digest fat.
6. **Kidneys**: Kidneys are like filters in our body. They clean our blood, balance fluids, and make pee 🫧. Without kidneys, our bodies would get really dirty inside.
Tip: Kidneys filter 🫧 our blood and make pee.
7. **Spleen**: The spleen is like a guard for our body 💂♂️. It helps fight infections and filters out old or damaged blood cells🩸. Without a spleen, we might get sick more often 🤒.
Tip: Spleen is like a guard💂♂️, protecting us from germs 🦠 and filters out old or damaged blood cells🩸.
8. Stomach: The stomach is like a mixer for our food. It breaks down what we eat into smaller pieces so our bodies can use it 🔋. Without a stomach, we couldn't digest food properly.
Tip: Stomach mixes and breaks down food for energy for body🔋.
9. Pancreas: The pancreas is like a chef in our body 👨🍳. It makes juices 🧃that help digest food and controls our blood sugar levels 🩸🎚️.
Without a pancreas, our bodies would have a hard time digesting food and controlling sugar ❌🍬.
Tip: Pancreas makes juices 🧃 helps digest food and control sugar.
10. **Small Intestine**: The small intestine is like a long tube where most of the digestion and absorption of nutrients from food happens 🍔🍕🌭. Without it, our bodies wouldn't get the nutrients they need to grow and stay healthy ❌💪.
Tip: Small Intestine absorbs nutrients from food 🍔🍕🌭.
11. **Large Intestine**: The large intestine is like a garbage disposal system 🗑️. It absorbs water 🧽💦 from the waste left over from digestion and turns it into poop 💩. Without it, we wouldn't be able to get rid of waste from our bodies.
Tip: Large Intestine absorbs water 🧽💦, makes poop 💩.
12. **Bladder**: The bladder is like a storage tank for pee 🍾. It holds pee until we're ready to go to the bathroom. Without a bladder, we wouldn't be able to control when we pee.
Tip: Bladder stores pee 🍾 until we go to the bathroom.
13. **Reproductive Organs**: These are like parts of our body that help make babies. Boys have testes, which make sperm, and girls have ovaries, which make eggs. Without them, we wouldn't be able to have babies ❌👶.
Tip: Reproductive organs help make babies 👶.
14. **Adrenal Glands**: The adrenal glands are like tiny hats 🎩 that sit on top of our kidneys. They produce hormones that help our bodies respond to stress and regulate metabolism, blood pressure, and water balance 📊.
- **Fight or Flight**: When we're in danger or feeling stressed, the Adrenal Glands release Adrenaline, which gives us a burst of energy💥to either fight or run away 👊🏃♂️. It makes our heart beat faster, our breathing quicken, and our muscles tense up 💪.
- **Cortisol**: The Adrenal Glands also produce Cortisol, known as the stress hormone. Cortisol helps regulate our metabolism, immune response, and blood sugar levels 🩸🎚️. It's like a manager in our body, making sure everything stays balanced ⚖️, especially during stressful times 😫.
Tip:
- Adrenal Glands: Tiny hats on kidneys 🎩, releasing Adrenaline for fight or flight 👊🏃♂️, and Cortisol for managing stress and balance 🕺.
15. **Womb (Uterus)**: The womb is like a cozy home inside a woman's body where a baby grows during pregnancy 🤰. It's a pear-shaped organ 🍐located in the lower abdomen, between the bladder and the rectum.
- **Baby's Home**: When a woman becomes pregnant 🤰🏻, the fertilized egg 🥚 attaches to the lining of the uterus and starts to develop into a baby 👶. The uterus provides a safe and nourishing environment for the baby to grow and develop over nine months👩🍼.
- **Muscular Wall**: The walls of the uterus are made of smooth muscle tissue that can stretch and contract 🪢. During labor, these muscles work together to push 😤 the baby out of the womb and into the world.
Tip:
- Womb (Uterus): Cozy home 🏠 for babies, located in the lower abdomen, where babies grow during pregnancy🤰🏻👶🏻.
(**Here are some quick remembering tips to remember each Organ in the human body:**
1. Brain: The boss in charge of everything. 😎
2. Lungs: Balloons that breathe in and exhale air. 🎈
3. Heart: Pumps blood, keeping us alive. ⛽️🩸
4. Liver: The cleaner of our body. 🧼
5. Gallbladder: Stores bile to help digest fat. 🍯
6. Kidneys: Filters out blood and makes pee. 🫧
7. Spleen: Guards against germs. and filters out blood. 🦠💂♂️🩸
8. Stomach: Mixes and breaks down food for energy for the body. 🔋
9. Pancreas: Makes juices to digest food and control sugar. 🧃
10. Small Intestine: Absorbs nutrients from food. 🍔🍕🌭
11. Large Intestine: Absorbs water, makes poop. 🧽💦💩
12. Bladder: Stores pee until we go to the bathroom. 🍾
13. Reproductive Organs: Help make babies. 👶
14. Adrenal Glands: Tiny hats on kidneys, releasing Adrenaline for fight or flight, and Cortisol for managing stress and balance. 🎩💪🩸
15. Womb (Uterus): Cozy home for babies, located in the lower abdomen, where babies grow during pregnancy.🤰🏻)
I absolutely love this video ❤
Can you do chemistry next?
I believe there is a small mistake at 7:08 with the third amino acid as the codon UGA does not code for threonine but is rather a stop codon(7:34) i.e. the UGA codon does not have a t-rna.
I feel it has been accidentally mixed up where the codon of m-rna and anti-condon of t-rna has been switched as ACU codon codes for threonine.
good on you for picking up on that!
My biology teachers are terrible. They spend over 15 weeks explaining things over 30 minute videos meanwhile this guy cooks up everything under 20 minutes.
Bloody Legend.
Next video on "all of maths" , please....
Told my science teacher (I’m in 7th grade) some of what I learned from your videos. She looked at me like I was some science genius. Like she looked genuinely surprised and impressed.
3:03 uhh... I'm pretty sure water (and other polar molecules) don't permeate through the *lipid* bilayer, that would defeat the purpose of the membrane otherwise. Water molecules actually go through a membrane protein called aquaporins.
Water pass through the bilayer AND aquaporins. But diffusing by going through the bilayer is slower and aquaporins are more efficient for large amounts of water.
@@yummynyx4069 There's a small percentage of water penetrating the bilayer? I always thought it's impossible, given the membrane is made up of *glycero-phospholipids* rather than plain fatty acids. Molecules like dioxygen permeate easily since they're monopolar (being only positively or negatively charged); water is dipolar (having a mostly positive side and another mostly negative side), giving the polar heads of membrane molecules at least 2 points to grab on to water.
@@Gelatinocyte2 Molecules that are small or non polar can pass through the cell membrane and water is small so it is able to pass through. Ngl, I don’t really have a great knowledge about this, but I hope that answered ur question.
@@yummynyx4069 I don't think water being small makes it permeate. The point of hydrophobic tails in lipids is that they're hydrophobic; if there's water present in the hydrophobic layer of the membrane, then something has gone wrong for that membrane.
@@Gelatinocyte2 okay, maybe you are right. I am just saying what i learned from AP Bio.
this is the best video ever on biology instead of my 4 years of study!!
As a biologist, the summary is awesome! Is there information about the organisms and/or subjects in detail in other legitimate website or books?
Edit: still have biology materials that I still kept to this day.
loving your videos! they're really helpful and if you could, i'd love to see more of your videos on science, such as psychology or mathematics. that'd be super awesome
THE LEGEND HAS POSTED AGAIN
Bro made 6 videos only and got an average 700 k views , THATS INSANELY IMPRESSIVE
Waiting for maths.
Me too!
Too broad
I'm gonna have to watch many times; and subscribe for the next one. My general feeling is that 'biolgy' is too complicated to work, but heh, we're here aren't we! And we can even think about that...
i was waiting for this !!!!!😁😁😁
this is literally a summary of everything i learned in my biology classes, thank you so much
Yooooo bro please make more content like this
This video was so amazing dude. I know how much effort this kind of videos take, which is why I appreciate this even more. Keep doing it bro👍
6:25 i thought helicase did that, not polymerase
only in dna replication
It is Dna helicase i was thinking the exact same thing and jumped straight to the comments.
A video like this about mathematics or economics would be crazy! Love your work
My Brain stopped working After These Words
Too.
I can't believe that you explained a content of 3 years study in just 17 min , you're a legend!!
10:13 is it **Cowdominance** ?
This channel is sooo underrated yet gives somewhat popular and well recognised vibes😮😮 keep it up
Fantastic video! The things that I had forgotten came back to my head, thanks to you! However, there are some facts that I want to recorrect and add. This is no gibberish, as the 3 details I mention below are minor details and clarifications relevant to your video.
1. 16:00 “Myelin sheaths made out of Schwann cells” are exclusively found in the peripheral nervous system. The brain and spinal cord in the central nervous system, however, are myelin sheaths created and connected by oligodendrocytes (for further details, see up glial cells).
2. 2:12 The genus must be capitalised, and both the genus and the species must be in italics font (for it to be universal).
3. 2:12 In addition to number 2, genus and species naming is called binomial naming (binomial nomenclature is the technical term).
If I made any mistakes or have any conflicting thoughts about my post, please feel free to comment. I’m happy to help :D
Man , life is incredible. The vast extent of knowledge is humbling
**Transcription 📋 and Translation 🍰:**
Imagine your body's cells are like little factories that make all the important things your body needs to work. But to make those things, the factories need instructions, like a recipe 📋 for baking a cake 🍰. These instructions come from your DNA 🧬, which is like a huge recipe book 📖.
**Transcription: The Recipe Copy** 📋
1. **What It Is:**
Transcription is like when you copy a recipe from the big book 📖 (DNA) onto a smaller piece of paper 📝 (RNA).
2. **How It Works:**
- The big book (DNA) stays safe in the library (nucleus).
- A worker (enzyme called RNA polymerase) makes a copy of just one recipe (a gene) by writing it down on a piece of paper (mRNA).
- The mRNA, or the paper, is now a message that can leave the library and go to the kitchen (the rest of the cell).
3. **Trick to Remember:**
- "Transcription" starts with "T" like "Text." You're making a text copy of the recipe. 📝
**Translation: Making the Cake** 🍰
1. **What It Is:**
Translation is like taking the recipe 📝 (mRNA) and actually baking the cake (protein) 🍰.
2. **How It Works:**
- The mRNA (recipe) goes to the kitchen (ribosome).
- The kitchen workers (tRNA) bring ingredients (amino acids).
- They follow the recipe to put the ingredients together to make the cake (protein), which is something your body needs, like muscles or enzymes.
3. **Trick to Remember:**
- "Translation" sounds like "Transformation." You’re transforming the recipe into something real you can use-like a cake! 🍰
**Why They’re Important**
- **Transcription** is important because it makes sure the instructions (DNA) stay safe and sound but still get used by making a copy.
- **Translation** is super important because it turns those instructions into real stuff your body needs to work, like building blocks for your muscles or enzymes to help you digest food.
**Remembering the Difference:**
- **Transcription** = Text Copy of the Recipe (from DNA to mRNA). 📝
- **Translation** = Transforming the Recipe into a Cake (from mRNA to Protein). 🍰
So, think of your cells as a factory where Transcription is writing down the recipe, and Translation is baking the cake. Both are crucial for keeping your body running smoothly!
This similar vid explained that. th-cam.com/video/Fi1-55ctYRc/w-d-xo.html
every video you post is a masterclass in content creation!
I need a math one please!
Did you found any?
I love how the fact that we went from General Biology to the surface of Anatomy and Physiology real quick
bro is a student of entirety of science subject or (just a crazy man who studied this only for those videos)
If it's the second one then i really admire him
This nerd is genius, never seen a better science channel ❤
4:44 Understood till here (only) 😤
Rewatch it
dude, u r crazy cuz how did my teachers literally fail at their own jobs cuz I don't understand anything they are talking about
but u explained a whole chapter which the teachers needed months to be done, in 17 MINUTES
Maybe its time for mathematics 😂😂😂😂😂😂😂
Perfect vid for summarizing or understanding.Plz do math before my exams I think it will make me study more
Biolology is the study of the life, but really its just chemistry in disguise. Ive never heard a wrong sentence in my life like this 0:35
Elaborate please
No it's not wrong . Cry
@@someone-tg5cf braindead
@@WASD1234-n9p a natural science discipline that studies living things, however a science that deals with the composition, structure, and properties of substances and with the changes that they go through
@@WASD1234-n9p they are defrent, If biology was like chemistry, we would be able to create living creatures. Until now, no one has been able to create a living creature, even a small bacterium.
Grateful this appeared on my fyp just before a science competition 🙏🗣
Here are some things Jesus Christ said of Himself.
“I am the way and the truth and the life. No one comes to the Father except through me” John 14:6
"For God so loved the world, that he gave his only begotten Son, that whosoever believeth in him should not perish, but have everlasting life." John 3:16
"Whoever believes in him is not condemned, but whoever does not believe stands condemned already because they have not believed in the name of God’s one and only Son." John 3:18
Jesus asked his disciples, “Who do people say the Son of Man is?”
They replied, “Some say John the Baptist; others say Elijah; and still others, Jeremiah or one of the prophets.”
“But what about you?” he asked. “Who do you say I am?” Simon Peter answered, “You are the Messiah, the Son of the living God.”
Jesus replied, “Blessed are you, Simon son of Jonah, for this was not revealed to you by flesh and blood, but by my Father in heaven. Matthew 16:13-17
Skeptics said for centuries, said "The bible we have now has been corrupted through the centuries.". In 1947 the Dead Sea Scrolls were found and proved otherwise. They said, "There's no way Israel can become a nation again as God promised in preparation for the end times.". Israel became a nation again in 1948.
All this being said, it does require faith to believe. Hebrews 11:6 tells us, "And without faith it is impossible to please God, because anyone who comes to him must believe that he exists and that he rewards those who earnestly seek him." Also John 20:27-29 states, "Then he said to Thomas, “Put your finger here; see my hands. Reach out your hand and put it into my side. Stop doubting and believe.” Thomas said to him, “My Lord and my God!” Then Jesus told him, “Because you have seen me, you have believed; blessed are those who have not seen and yet have believed.”
Don't be deceived, Jesus is the Son of God and the only way of being saved from God's judgement for our sin. Christ consciousness won't save you. Believing Jesus was an ascended master, a prophet or a good teacher won't save you. Romans 10:9 tells us how to be saved, "if thou shalt confess with thy mouth the Lord Jesus, and shalt believe in thine heart that God hath raised him from the dead, thou shalt be saved". Trust in Him, He shed his blood and gave His perfect life for you. Call on Him, He loves you, and He hears you.
Amen. God bless you.❤
WE GETTIN AN A+ IN BIOLOGY TEST WITH THIS ONE 🔥🔥🔥